Position	Website	Change	Thumbnail
1	commercial.carrier.com	4
2	scribd.com - Scribd	-4
3	gobookee.net - Free books and manuals - GoBookee.net Free books and documents search with fast and relevant results better than any online library.	0
4	freepdfdb.com - PDF Free Downloads - Ebooks, Files and Documents Download free PDF Ebooks, files, documents at Freepdfdb.com, check our huge database of TXT, PPT, DOC, PDF and XLS files ready to download	0
5	docs.hvacpartners.com	13
6	eng-tips.com - Eng-Tips Forums	8
7	designmaster.biz - Design Master - Electrical, HVAC, & Plumbing Software for AutoCAD Electrical, HVAC, and plumbing software for engineering design of buildings in AutoCAD	21
8	hvac-tools.blogspot.com - HVAC DESIGN TOOLS|HVAC TRAINING HVAC DESIGN TOOLS|HVAC TRAINING|HVAC VIDEOS|	0
9	instructorworkshop.org - www.instructorworkshop.org	0
10	apps1.eere.energy.gov - U.S. DOE Energy Efficiency and Renewable Energy (EERE) Home Page The U.S. DOE Energy Efficiency and Renewable Energy Web site provides information on energy efficiency and renewable energy technologies.	0
11	tesengineering.com - MEP Engineers | Mechanical, Electrical, Plumbing Engineering | TES Engineering National, Award-Winning MEP engineering consultants specializing in Mechanical, Electrical, and Plumbing Engineering, as well as Energy Audits.	0

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